(2R,4S)-4-fluoropyrrolidine-2-carboxylic acid
(2R,4S)-4-氟吡咯烷-2-羧酸
Also known as: (4S)-4-Fluoro-D-proline, trans-4-Fluoro-D-proline, (2R,4S)-4-fluoro-2-proline, (2R,4S)-4-fluoropyrrolidinium-2-carboxylate, D-Proline, 4-fluoro-, (4S)-
(2R,4S)-4-fluoropyrrolidine-2-carboxylic acid (CAS 131176-02-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H8FNO2 and a molecular weight of 133.121 g/mol. It is also known as (4S)-4-Fluoro-D-proline, trans-4-Fluoro-D-proline and (2R,4S)-4-fluoro-2-proline. Key properties include a boiling point of 265.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 114.1±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131176-02-8
- Jingsj CID
- J-1355384-9
- Molecular Formula
- C5H8FNO2
- Chinese Name
- (2R,4S)-4-氟吡咯烷-2-羧酸
- Molecular Weight
- 133.121 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 265.1±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 114.1±27.3 °C |
Frequently Asked Questions
What is the CAS number of (2R,4S)-4-fluoropyrrolidine-2-carboxylic acid?
The CAS number of (2R,4S)-4-fluoropyrrolidine-2-carboxylic acid is 131176-02-8.
What are the molecular formula and molecular weight of (2R,4S)-4-fluoropyrrolidine-2-carboxylic acid?
(2R,4S)-4-fluoropyrrolidine-2-carboxylic acid has molecular formula C5H8FNO2 and molecular weight 133.121 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2R,4S)-4-fluoropyrrolidine-2-carboxylic acid (CAS 131176-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1355384-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.